2 years ago

* There are 17 members in a travel group. The Venn diagram below shows members that have been to the United

1 answer:

3 0

Answer:

7 has been to Australia

9 has not been to the united states

10 has not been to Australia

8 has been to the United States

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andre [41]

1) 0.78
2) 34.28
This is because the number in the 3rd decimal place for both numbers is 5 or above so it is rounded up rather than down.

8 0

3 years ago

kirill115 [55]

Answer:

Step-by-step explanation:

20x^2+28x+8

4 0

2 years ago

andrey2020 [161]

I think it’s (7, -0.5)

7 0

2 years ago

AlekseyPX

Answer:

Hyperbola.

Step-by-step explanation:

We start from the function:

$x^{2} +y^{2} -z^{2} =36$

We may get the traces if we cut the surface in planes x=k. This is equivalent to replace x for k:

$k^{2}+y^{2} -z^{2}=36\\y^{2} -z^{2}=36-k^{2}$

The last equation is the equation of an hyperbola, which varies its characteristics depending on K (the plane cut).

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2 years ago

Vilka [71]

-17+2x is equal to that

8 0

2 years ago